Electronic circuit enclosure or similar article



FIG. 1 is a top perspective view of an electronic circuit enclosure or similar article showing our new design;

FIG. 2 is a side elevational view as seen from the side opposite FIG. 1;

FIG. 3 is a rear elevation view thereof; and

FIG. 4 is a top perspective view of a modified embodiment of the electronic circuit enclosure or similar article illustrated in FIG. 1. 

The ornamental design for an electronic circuit enclosure or similar aticle, substantially as shown and described. 